What You Should Know About Electrical Engineering

If you’re like most people, you’re probably wondering what electrical engineering is and how it’s different from other types of engineering. While it’s obvious that having the word electrical means it’s related to electricity, you obviously want to know more.

Very briefly, electrical engineering is an area of engineering that handles the research on and use of electricity, electromagnetism and electronics. This area first grew to become an identifiable occupation during the latter part of the 1800s after the telegraph, the phone, and electric energy became commercially distributed. Subsequently, broadcasting and recording media made electronics a part of daily existence. The invention from the transistor and, subsequently, the integrated circuit lowered the prices of electronics to the point where they can be bought by just about anyone.

Electrical engineering has subdivided into an array of subfields including electronics, digital computer systems, control systems, energy engineering, radio-frequency engineering, telecommunications, instrumentation, signal processing, and microelectronics. The topic of electronic engineering is frequently convoluted since one subfield typically intersects with the other subfields.

Electrical engineers typically hold a diploma in electrical engineering. Practicing engineers have a professional certification and become members of professional engineering groups.
Electrical engineers work in many, many different industries. The abilities needed for each job in each industry also differ. These vary from knowledge in basic circuit theory for entry-level engineers to management abilities needed for a project manager. The equipment and tools that the individual engineer may require are similarly variable, varying from the simple voltmeter to some top finish analyzer to stylish design and manufacturing software.

Although you will find electrical engineers who focus solely on one of sub discipline, many work with a mix of them.

The work of electric engineers is sometimes confused with the work of electronics engineers. But although they are similar, they are different.
While electricians design, develop, test, and supervise the manufacturing of electrical equipment, for example electric motors, radar and satnav systems, communications systems, and energy generation equipment, electronics engineers design and develop electronics, for example broadcast and communications systems, from portable music gamers to GPS navigation systems.

Both electrical and electronics engineers work mainly in the development and research industries, although they may also work in engineering services firms, in manufacturing companies, and for the US government. Both types of engineers generally work inside offices, however, they are sometimes required to visit sites to resolve an issue or fix complex equipment.

Electrical engineers and electronics engineers should have a bachelor’s degree, and companies will only hire people who have the credentials to prove their qualifications. Companies also value working experience, so participation in cooperative engineering programs, by which students earn academic credit for structured experience, can increase your chances of employment.

In May 2012, the median annual wage for electrical engineers was $87,920, while the median annual wage for electronics engineers was $91,820.

Job prospects for electrical engineers are at an all-time steady as most industries that employ them still have a need for them.

All About Dust Extraction Engineering

Dust extraction engineering is really all about the engineering of dust collection systems and products. If you’re like most people, you’re probably wondering what products can come out of the dust extraction engineer’s workshop, but you’d be surprised at how varied they are. Their products include a wide array dust extraction systems and related equipment. We have worked in partnership with Dust Extraction Online who are specialists in fume and dust extraction systems.

A very good example of a dust extraction system is the dry cloud extractor. Dry-clouding is suitable for extracting coal, sulfur and aggregates. But dust extraction systems go beyond dry clouding systems. There are many other systems that have a wide array of capabilities. You can get these systems on-site and they’re available to be serviced 24-hour everyday.

If you’re just like most people, you probably don’t have any need for dust collection systems, however, if you have a construction site or own a cement manufacturing plant, you need dust collecting systems that have features that include plant ventilation, turnkey project management software, filter change-out, preventive maintenance, and performance troubleshooting.

When you have a system installed make sure to hire a dust extraction engineer who can service the equipment.

Engineers who deal with creating systems that address industrial dust do more than make dust collecting systems. They also do installation of those systems, material testing, provide technical assistance, launch the dust collection system on-site, and provide turnkey services and systems training.

We really don’t need to say this, but dust collection systems are very important. Without them, the air quality of the area surrounding dust-generating manufacturing plants would be gravely affected. However, with their filtration abilities, dust the collection systems can improve the quality of air indoors as well as outdoors.

There’s no such thing as a pre-built dust extraction system. It needs to be custom-made by the manufacturer to suit the needs of clients. Which industries benefit from these systems? If you have a plant that deals with ceramics, energy assets, foundry, wood, paper, grains, and food products, you will have a use for these systems.

Just like anything else, dust collection systems are subject to wear and tear, however, upgrades can boost their efficiency. Installing options like cyclone separators, industrial filters and baghouses, blowers and fans, rotary airlocks, storage bins and unloaders, conveyors and augers, and fire protection equipment will also improve them.

There are many companies out there that custom-made dust collection systems, and it’s important to note that not all of them are created alike. Some provide better systems and better services than others. Before hiring a company to customize a system for you, there are several things that you need to look out for. These include the following:

* Their capability to make custom-systems
* Free installation and maintenance
* Engineers who can provide training to your employees.

Price should be the last thing on your list because really, you only get what you pay for. If you pay good money for a quality system, you will benefit from clean air, and happy and healthy workers.

Fire Safety Is Good To Know About When Working With Engineering

When you work on any kind of engineering project, you have to keep fire safety in mind. There are even engineers who come up with varying ways to work with fire safety to make it more effective in different environments, it’s best practice to carry out a fire risk assessment by a professional company such as the Fire Risk Assessment Network. Get to know more so you can be safe in any instance when need be.

The first matter to take care of is that you need to make sure that when working with anything flammable you keep it away from any kind of flame or heat source. This is important because a lot of materials can burn fast and take down buildings or anything that gets in the way of the fire. There needs to be a lot of precautions taken so that you’re as safe as possible and if anyone working on a project isn’t being safe they should be removed from it until they can learn how to be aware of what they’re doing.

Know how to escape from an area even if there isn’t anything flammable there to worry about. This is important because you’re going to have to know what will need to be done when you are in the structure just in case something were to go wrong. It’s good to always have a map of some kind nearby such as near a fire alarm so that you’re aware of where to run to and how to escape through varying methods in case pathways are blocked off.

Any equipment that is meant to help you detect fires should be up and running, such as the smoke detectors in the area. Sprinklers that can help to put fires out and are only activated when fire or smoke is present should be tested every once in a while as well. The final thing to look at would be whether or not there are any alarms in place so that everyone can know when there are problems and they need to be tested. Any building that has all of these things and fire extinguishers will be a lot more safe and it’s also probably part of the building code to have these things in place to begin with.

Even though you may think you’re ready for a fire, it’s good to go through drills with everyone in your building on a regular basis. That way, everyone is prepared and if there’s anyone new they can figure out exactly what to do as well. If you notice anyone that seems a little confused as to what to do you can take them aside for a little extra training. It’s important for everyone to work together and not to panic so training for the unexpected is always a smart idea.

Getting to know what it takes to be safe when it comes to fire is important in any aspect of engineering. You now know what it takes to be safe and to learn more about it as well. Start now and in the long run you should do just fine.

Defence Engineering Is Necessary For Progress

Many people are aware of the fact that defence engineering is something that must be worked on. This is due to the fact that there are conflicts that happen all around the world. Without people engineering ways to defend the people on this planet it would be a much worse place.

Consider the fact that there are always going to be conflicts of interest. Humans aren’t exactly known for their peaceful nature, and in the long run there are always going to be people who are willing to try and push their agenda onto others through force. Instead of trying to just attack everyone out there, it’s sometimes best to just defend and then take appropriate action. Either way, you have to get to know what you’re doing to defend people or else those with the means could wipe everyone out that they wanted to.

People are out there that wish to make life a lot more difficult but then there are those with great ideas on how to defend their countries and the ideas that are out there. It’s never a good thing to just lay down arms and let someone else start to take land over, especially if they are someone that is going to be a tyrant and try to exploit those that they are against. Instead it’s best to always let people who run their countries well have the best in defence capabilities to better deal with those that wish to do them harm.

Weapons aren’t the only thing that can provide defence. Sure you can deal with threats by destroying them, but sometimes a good defence is just the ability to be able to take hits or to jam technology so that the weapons the people are using aren’t able to have an effect in any way. There are always going to be advances being made and new people coming onto the scene making changes. New students in engineering are going to have great ideas and that’s what you can expect in years that are ahead.

A lot of defence is about computer systems and that means that whoever is working on this technology needs to be up to speed on what’s new and what will be coming out. This means that you’ll want to work hard if this is what you’re into so you can learn each new way to create programs. There are many ways to go about defence when it comes to creating programs and doing the right kind of work solving the varying problems out there. Once this is what you can do it’s easy to become well versed in new solutions other places may not have the ability to access yet.

Defence engineering will be something that can help the planet since there are always going to be those that wish to attack others. By having people able to defend themselves against most attacks, it’s for the better. Instead of many people getting hurt, the sacrifices people make in regards to creating great technology for defence the better.

Aerospace Engineering Explained

Aerospace engineering is concerned with the design, development and testing the art, technology and science of aircraft and spacecraft. There are two branches of aerospace engineering. One is aeronautics engineering that deals with aircraft that fly within the earth’s atmosphere. Second, astronautics deal with spacecraft that are launched into space.

Aerospace engineering came to the fore from the 1960s. Originally, aeronautical engineering was what dealt with the design and construction of aircraft but with the advent of space exploration the need to develop spacecraft to explore outer space arose. This led to coining of the term aerospace joining two words aero meaning air and space meaning space thus consolidating the construction of aircraft and spacecraft into one discipline

Aerospace engineering deals with research, science, technology and mechanics behind aircraft and spacecraft and covers topics such as lift, thrust. Aerospace engineering major elements include

Fluid mechanics
Fluid mechanics is a science that deals with the movement of fluids around objects. The concept is important as it deals with understanding the dynamic forces that affect the aircraft or spacecraft as it flies due to the presence, absence, movement and force applied to the different parts of an aircraft or spacecraft

Structure
Keeping the structure of aircraft light is one of the most important things for aerospace engineers. However the structure should be adaptable and resilient against other forces that the aircraft or spacecraft may experience during flight

Mechanical engineering
Helps in establishing and solving problems that may arise due to the nature of materials used and the various properties they possess as well as the bringing together of independent components from various manufacturers

Control Dynamics
This focuses on ensuring the stability of systems in an aircraft and balancing out any extreme defects. The major goal is usually to minimize errors that may arise

Propulsion
Propulsion ensures the presence of sufficient energy to push the spacecraft or aircraft in air or toward a certain direction amid the resistance posed by air. The energy for propulsion is usually emitted by combustion engines

Performance
This element depends on the type of assignments the aircraft or spacecraft is designed to undertake. Various aircraft are expected to possess different characteristics for different purposes. Some have to have a higher endurance others need a lot of range. There are various measures of performance and they include: range and endurance, level turn performance, climb performance etc.

Aerospace engineering has contributed greatly to the advancement of society, standard of living and improved security. Aerospace engineering knowledge is an important facilitator of different industries and activities such as weather forecasting, flight delivery, national defence and security, global positioning systems etc.

Aerospace engineering is an interesting subject around which the future is anchored. May it be in deliveries by drones to your doorstep or making life multi planetary or exploration of previously undiscovered planets in the universe. Furthermore, the aerospace industry has become one of the largest industries due to globalization and hence aerospace engineering is a career worth pursuing if you have the passion for it.